digen35_4426

Dataset statistics

Number of variables	11
Number of observations	1000
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	86.1 KiB
Average record size in memory	88.1 B

Variable types

Numeric	10
Categorical	1

Warnings

`target` is uniformly distributed	Uniform
`X0` has unique values	Unique
`X1` has unique values	Unique
`X2` has unique values	Unique
`X3` has unique values	Unique
`X4` has unique values	Unique
`X5` has unique values	Unique
`X6` has unique values	Unique
`X7` has unique values	Unique
`X8` has unique values	Unique
`X9` has unique values	Unique

Reproduction

Analysis started	2021-02-12 17:41:44.216269
Analysis finished	2021-02-12 17:54:47.102059
Duration	13 minutes and 2.89 seconds
Software version	pandas-profiling v2.10.1
Download configuration	config.yaml

X0
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.01302329029
Minimum	-3.631843041
Maximum	2.852008687
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.631843041
5-th percentile	-1.532394622
Q1	-0.5959727691
median	-0.0002580799964
Q3	0.6364685765
95-th percentile	1.56922434
Maximum	2.852008687
Range	6.483851728
Interquartile range (IQR)	1.232441346

Descriptive statistics

Standard deviation	0.9346541394
Coefficient of variation (CV)	71.7678957
Kurtosis	0.005393463112
Mean	0.01302329029
Median Absolute Deviation (MAD)	0.616744737
Skewness	-0.04993779675
Sum	13.02329029
Variance	0.8735783603
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.3519980284	1	0.1%
-0.4580153389	1	0.1%
1.075325834	1	0.1%
-0.1172533468	1	0.1%
-1.067162913	1	0.1%
-0.2972142323	1	0.1%
-1.062753085	1	0.1%
-0.3688662716	1	0.1%
1.539149963	1	0.1%
0.4037220908	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.631843041	1	0.1%
-2.868627288	1	0.1%
-2.584097069	1	0.1%
-2.573500721	1	0.1%
-2.44804534	1	0.1%
-2.430356213	1	0.1%
-2.412432016	1	0.1%
-2.35928021	1	0.1%
-2.354649772	1	0.1%
-2.26518408	1	0.1%

Value	Count	Frequency (%)
2.852008687	1	0.1%
2.681156354	1	0.1%
2.431178993	1	0.1%
2.384410307	1	0.1%
2.333414012	1	0.1%
2.228427246	1	0.1%
2.198910765	1	0.1%
2.161846422	1	0.1%
2.142717841	1	0.1%
2.085357475	1	0.1%

X1
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.03103280395
Minimum	-3.20065569
Maximum	2.695667681
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.20065569
5-th percentile	-1.622883297
Q1	-0.7028527322
median	-0.04546756748
Q3	0.5890496359
95-th percentile	1.68862179
Maximum	2.695667681
Range	5.896323371
Interquartile range (IQR)	1.291902368

Descriptive statistics

Standard deviation	0.9896478538
Coefficient of variation (CV)	-31.89037818
Kurtosis	-0.08205285573
Mean	-0.03103280395
Median Absolute Deviation (MAD)	0.6529433684
Skewness	0.06485107079
Sum	-31.03280395
Variance	0.9794028745
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.6005245123	1	0.1%
-1.597289528	1	0.1%
0.6846521961	1	0.1%
0.8887713972	1	0.1%
-1.794212776	1	0.1%
-0.1557125423	1	0.1%
-1.017906808	1	0.1%
-0.9310425712	1	0.1%
-0.1984253075	1	0.1%
-0.794206983	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.20065569	1	0.1%
-2.980915608	1	0.1%
-2.680528346	1	0.1%
-2.62769167	1	0.1%
-2.556489841	1	0.1%
-2.509716894	1	0.1%
-2.507613951	1	0.1%
-2.487242	1	0.1%
-2.272265404	1	0.1%
-2.264947352	1	0.1%

Value	Count	Frequency (%)
2.695667681	1	0.1%
2.635066479	1	0.1%
2.579557568	1	0.1%
2.517938512	1	0.1%
2.502179984	1	0.1%
2.50054494	1	0.1%
2.460155311	1	0.1%
2.357061556	1	0.1%
2.344040767	1	0.1%
2.343417408	1	0.1%

X2
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.007959027731
Minimum	-3.637035429
Maximum	3.40258579
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.637035429
5-th percentile	-1.59713371
Q1	-0.688052665
median	-0.01854483064
Q3	0.7303474226
95-th percentile	1.677337023
Maximum	3.40258579
Range	7.039621219
Interquartile range (IQR)	1.418400088

Descriptive statistics

Standard deviation	1.024952386
Coefficient of variation (CV)	128.7785922
Kurtosis	0.04520469895
Mean	0.007959027731
Median Absolute Deviation (MAD)	0.6994134833
Skewness	-0.04605411476
Sum	7.959027731
Variance	1.050527394
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.9229577064	1	0.1%
1.003148474	1	0.1%
-0.6045791069	1	0.1%
0.3304929372	1	0.1%
0.8408457119	1	0.1%
1.05616315	1	0.1%
1.042185455	1	0.1%
-0.02727141654	1	0.1%
0.2466242177	1	0.1%
1.29406761	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.637035429	1	0.1%
-3.263774335	1	0.1%
-3.021054159	1	0.1%
-2.958636195	1	0.1%
-2.951022737	1	0.1%
-2.913894697	1	0.1%
-2.588964756	1	0.1%
-2.48609371	1	0.1%
-2.444260545	1	0.1%
-2.383830528	1	0.1%

Value	Count	Frequency (%)
3.40258579	1	0.1%
3.159417069	1	0.1%
2.668476105	1	0.1%
2.587741225	1	0.1%
2.57278205	1	0.1%
2.501543288	1	0.1%
2.442244373	1	0.1%
2.327223775	1	0.1%
2.321850903	1	0.1%
2.29734307	1	0.1%

X3
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.03906491305
Minimum	-3.463059678
Maximum	3.275869562
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.463059678
5-th percentile	-1.658034862
Q1	-0.6528532639
median	0.03372900966
Q3	0.7599309816
95-th percentile	1.674031985
Maximum	3.275869562
Range	6.73892924
Interquartile range (IQR)	1.412784245

Descriptive statistics

Standard deviation	1.019061174
Coefficient of variation (CV)	26.0863546
Kurtosis	-0.03971200728
Mean	0.03906491305
Median Absolute Deviation (MAD)	0.7109861905
Skewness	-0.06869344522
Sum	39.06491305
Variance	1.038485677
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.2102479546	1	0.1%
0.6066503074	1	0.1%
-0.4731529301	1	0.1%
-0.3772151704	1	0.1%
0.0313459881	1	0.1%
-1.176883195	1	0.1%
1.643480429	1	0.1%
-0.263545856	1	0.1%
-1.352278695	1	0.1%
-0.4720802251	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.463059678	1	0.1%
-3.214447044	1	0.1%
-2.968034137	1	0.1%
-2.79475528	1	0.1%
-2.688831815	1	0.1%
-2.657770478	1	0.1%
-2.656495141	1	0.1%
-2.493920871	1	0.1%
-2.442067194	1	0.1%
-2.417022672	1	0.1%

Value	Count	Frequency (%)
3.275869562	1	0.1%
3.17588947	1	0.1%
2.552597658	1	0.1%
2.48627315	1	0.1%
2.451877258	1	0.1%
2.437302541	1	0.1%
2.39349488	1	0.1%
2.386818249	1	0.1%
2.382378523	1	0.1%
2.355743196	1	0.1%

X4
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.03485353761
Minimum	-3.385910044
Maximum	3.15723554
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.385910044
5-th percentile	-1.561627235
Q1	-0.63027607
median	0.02690495465
Q3	0.704292628
95-th percentile	1.567013587
Maximum	3.15723554
Range	6.543145584
Interquartile range (IQR)	1.334568698

Descriptive statistics

Standard deviation	0.9780669677
Coefficient of variation (CV)	28.06220071
Kurtosis	0.06050870023
Mean	0.03485353761
Median Absolute Deviation (MAD)	0.6711229216
Skewness	0.007410284687
Sum	34.85353761
Variance	0.9566149932
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.8946398109	1	0.1%
0.1871999957	1	0.1%
-1.300358782	1	0.1%
0.511105366	1	0.1%
-1.543370509	1	0.1%
0.9570604999	1	0.1%
-1.144913788	1	0.1%
0.07489118063	1	0.1%
-0.01757657822	1	0.1%
-0.1106764841	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.385910044	1	0.1%
-2.94127191	1	0.1%
-2.92075363	1	0.1%
-2.734607341	1	0.1%
-2.693608421	1	0.1%
-2.483133211	1	0.1%
-2.452446372	1	0.1%
-2.432148157	1	0.1%
-2.38549411	1	0.1%
-2.329034183	1	0.1%

Value	Count	Frequency (%)
3.15723554	1	0.1%
3.126149675	1	0.1%
2.893546484	1	0.1%
2.702283647	1	0.1%
2.647070073	1	0.1%
2.505088786	1	0.1%
2.385677439	1	0.1%
2.324064923	1	0.1%
2.317704606	1	0.1%
2.303323582	1	0.1%

X5
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.02059679538
Minimum	-2.992178955
Maximum	3.058573529
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-2.992178955
5-th percentile	-1.651512669
Q1	-0.6819863249
median	0.02660708171
Q3	0.6782313892
95-th percentile	1.618108069
Maximum	3.058573529
Range	6.050752484
Interquartile range (IQR)	1.360217714

Descriptive statistics

Standard deviation	0.9937902899
Coefficient of variation (CV)	48.249753
Kurtosis	-0.1993771245
Mean	0.02059679538
Median Absolute Deviation (MAD)	0.670096956
Skewness	-0.009415201588
Sum	20.59679538
Variance	0.9876191403
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.08127896747	1	0.1%
0.6631629341	1	0.1%
0.4567632647	1	0.1%
0.2169625701	1	0.1%
0.1498542139	1	0.1%
-0.8514093972	1	0.1%
-0.7479945859	1	0.1%
1.286599155	1	0.1%
0.3527669354	1	0.1%
-0.6637465779	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-2.992178955	1	0.1%
-2.752816028	1	0.1%
-2.643067314	1	0.1%
-2.564965496	1	0.1%
-2.429678547	1	0.1%
-2.416105268	1	0.1%
-2.413641025	1	0.1%
-2.277805911	1	0.1%
-2.196331882	1	0.1%
-2.194497564	1	0.1%

Value	Count	Frequency (%)
3.058573529	1	0.1%
2.725009716	1	0.1%
2.666554396	1	0.1%
2.636062907	1	0.1%
2.540480974	1	0.1%
2.463376105	1	0.1%
2.444521185	1	0.1%
2.319513883	1	0.1%
2.304484844	1	0.1%
2.282347041	1	0.1%

X6
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.006533374389
Minimum	-4.014143566
Maximum	3.100859106
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-4.014143566
5-th percentile	-1.748007079
Q1	-0.6638295246
median	-0.005437939271
Q3	0.6981052296
95-th percentile	1.550204307
Maximum	3.100859106
Range	7.115002672
Interquartile range (IQR)	1.361934754

Descriptive statistics

Standard deviation	0.9894190805
Coefficient of variation (CV)	-151.4407443
Kurtosis	0.06143985736
Mean	-0.006533374389
Median Absolute Deviation (MAD)	0.6837177211
Skewness	-0.1735886404
Sum	-6.533374389
Variance	0.9789501168
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.08481568342	1	0.1%
1.121638988	1	0.1%
-1.325733409	1	0.1%
0.3271397123	1	0.1%
0.8772035532	1	0.1%
0.149500122	1	0.1%
1.415917675	1	0.1%
-1.079326979	1	0.1%
0.8411458181	1	0.1%
0.429666484	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-4.014143566	1	0.1%
-3.385111873	1	0.1%
-2.685276589	1	0.1%
-2.619851456	1	0.1%
-2.530552909	1	0.1%
-2.459975687	1	0.1%
-2.453155531	1	0.1%
-2.450202731	1	0.1%
-2.42296584	1	0.1%
-2.399110499	1	0.1%

Value	Count	Frequency (%)
3.100859106	1	0.1%
2.518729771	1	0.1%
2.457985741	1	0.1%
2.432179124	1	0.1%
2.413491924	1	0.1%
2.40790176	1	0.1%
2.33695554	1	0.1%
2.317378842	1	0.1%
2.298666197	1	0.1%
2.224165429	1	0.1%

X7
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.02215268596
Minimum	-3.151923051
Maximum	3.083577747
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.151923051
5-th percentile	-1.641401524
Q1	-0.6809244698
median	0.03834038294
Q3	0.7144804838
95-th percentile	1.599391712
Maximum	3.083577747
Range	6.235500798
Interquartile range (IQR)	1.395404954

Descriptive statistics

Standard deviation	0.9866056282
Coefficient of variation (CV)	44.53661421
Kurtosis	-0.0891145893
Mean	0.02215268596
Median Absolute Deviation (MAD)	0.6997992518
Skewness	-0.06067713739
Sum	22.15268596
Variance	0.9733906655
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.270946833	1	0.1%
-1.130629129	1	0.1%
1.081689381	1	0.1%
0.6409844289	1	0.1%
-1.159954225	1	0.1%
-0.07627038183	1	0.1%
1.643924842	1	0.1%
-0.5023858161	1	0.1%
-0.5790193885	1	0.1%
0.3538593132	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.151923051	1	0.1%
-3.039475454	1	0.1%
-2.737463184	1	0.1%
-2.697194545	1	0.1%
-2.500087241	1	0.1%
-2.406228094	1	0.1%
-2.399981592	1	0.1%
-2.34499395	1	0.1%
-2.314524162	1	0.1%
-2.229693595	1	0.1%

Value	Count	Frequency (%)
3.083577747	1	0.1%
2.951107614	1	0.1%
2.725182054	1	0.1%
2.661174749	1	0.1%
2.596885341	1	0.1%
2.588377692	1	0.1%
2.454561115	1	0.1%
2.43115547	1	0.1%
2.41867829	1	0.1%
2.41801052	1	0.1%

X8
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.04596041333
Minimum	-2.798235864
Maximum	3.053376859
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-2.798235864
5-th percentile	-1.772075826
Q1	-0.7102375266
median	-0.05680902521
Q3	0.6256157711
95-th percentile	1.508124867
Maximum	3.053376859
Range	5.851612723
Interquartile range (IQR)	1.335853298

Descriptive statistics

Standard deviation	0.986815406
Coefficient of variation (CV)	-21.47098632
Kurtosis	-0.2305024955
Mean	-0.04596041333
Median Absolute Deviation (MAD)	0.6636613152
Skewness	-0.05430784397
Sum	-45.96041333
Variance	0.9738046454
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.893978126	1	0.1%
-0.6079659186	1	0.1%
0.8932759925	1	0.1%
1.486510625	1	0.1%
0.3179835709	1	0.1%
-0.9122729238	1	0.1%
0.07483945891	1	0.1%
-1.414143451	1	0.1%
-1.489317729	1	0.1%
-0.5474201787	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-2.798235864	1	0.1%
-2.753680045	1	0.1%
-2.649088713	1	0.1%
-2.613886103	1	0.1%
-2.593604215	1	0.1%
-2.504629945	1	0.1%
-2.470238878	1	0.1%
-2.41814812	1	0.1%
-2.352899838	1	0.1%
-2.299153561	1	0.1%

Value	Count	Frequency (%)
3.053376859	1	0.1%
2.492468225	1	0.1%
2.477811986	1	0.1%
2.436048099	1	0.1%
2.301030846	1	0.1%
2.281550112	1	0.1%
2.251541334	1	0.1%
2.230934522	1	0.1%
2.212627547	1	0.1%
2.133569465	1	0.1%

X9
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.01832163013
Minimum	-3.496359382
Maximum	3.685609854
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.496359382
5-th percentile	-1.680658494
Q1	-0.6977955528
median	-0.03235985236
Q3	0.653784291
95-th percentile	1.617778877
Maximum	3.685609854
Range	7.181969236
Interquartile range (IQR)	1.351579844

Descriptive statistics

Standard deviation	1.004188896
Coefficient of variation (CV)	-54.80892743
Kurtosis	-0.03802412479
Mean	-0.01832163013
Median Absolute Deviation (MAD)	0.6814208724
Skewness	0.08825805365
Sum	-18.32163013
Variance	1.008395339
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.1374713207	1	0.1%
-0.5793477234	1	0.1%
0.5266529722	1	0.1%
0.721171133	1	0.1%
-0.3662499551	1	0.1%
0.3280661872	1	0.1%
0.7654101561	1	0.1%
1.500325435	1	0.1%
0.6266048447	1	0.1%
-0.7870690298	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.496359382	1	0.1%
-2.674794326	1	0.1%
-2.655533903	1	0.1%
-2.431889053	1	0.1%
-2.300422235	1	0.1%
-2.280312125	1	0.1%
-2.251289981	1	0.1%
-2.242292052	1	0.1%
-2.238578213	1	0.1%
-2.218352017	1	0.1%

Value	Count	Frequency (%)
3.685609854	1	0.1%
2.978069202	1	0.1%
2.859902273	1	0.1%
2.828914334	1	0.1%
2.811745612	1	0.1%
2.60739516	1	0.1%
2.477055189	1	0.1%
2.444328226	1	0.1%
2.407898224	1	0.1%
2.3762212	1	0.1%

target
Categorical

UNIFORM

Distinct	2
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	56.8 KiB

0	500
1	500

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	1000
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	0
3rd row	1
4th row	0
5th row	0

Value	Count	Frequency (%)
0	500	50.0%
1	500	50.0%

Histogram of lengths of the category

Value	Count	Frequency (%)
1	500	50.0%
0	500	50.0%

Most occurring characters

Value	Count	Frequency (%)
1	500	50.0%
0	500	50.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	1000	100.0%

Most frequent character per category

Value	Count	Frequency (%)
1	500	50.0%
0	500	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	1000	100.0%

Most frequent character per script

Value	Count	Frequency (%)
1	500	50.0%
0	500	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1000	100.0%

Most frequent character per block

Value	Count	Frequency (%)
1	500	50.0%
0	500	50.0%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	X0	X1	X2	X3	X4	X5	X6	X7	X8	X9	target
0	-0.492688	1.695323	-0.463880	-0.601031	-2.452446	0.256386	-0.364810	0.360809	-0.077216	-0.937909	1
1	0.330755	1.235786	1.424151	-0.425144	-0.366120	-0.608856	1.090645	-0.356239	1.830351	-1.746820	0
2	0.172737	-1.658412	-0.885674	-0.815369	0.430924	2.282347	0.518802	0.373944	0.601736	2.361547	1
3	-0.143129	-2.232252	0.744914	0.682386	-1.092925	1.065166	-0.857487	1.123311	1.491142	-1.253732	0
4	2.852009	1.100497	0.051269	-0.489391	0.457550	-0.288232	0.425169	-0.280466	0.377116	0.377973	0
5	1.069874	0.360181	-0.168978	-1.550671	2.141164	-1.687078	0.152103	-0.801651	-1.030122	-0.047096	1
6	0.107554	2.500545	-1.900200	0.077349	-1.308384	-0.849875	-0.947622	-0.113319	1.969125	1.087074	1
7	0.842248	-0.086450	-0.943249	-0.926166	-1.643589	-0.910122	-1.112087	0.163783	-0.174368	-0.023972	0
8	0.710098	0.181350	2.145575	0.704869	0.774269	0.151737	-1.499710	-0.174809	-0.800607	-0.876617	0
9	-1.655519	0.241620	-0.476388	-0.847240	-1.328762	-1.834831	-1.453458	-0.406393	-0.955298	1.348395	1

Last rows

	X0	X1	X2	X3	X4	X5	X6	X7	X8	X9	target
990	-0.183203	0.582669	-0.135665	0.387543	0.346412	-1.037034	-1.006603	-1.310142	-0.333083	0.987956	0
991	0.806981	1.416093	-1.430821	0.105958	-0.777338	0.377235	0.044580	0.706938	1.409282	-0.214176	1
992	0.426319	0.986449	-0.720390	2.212073	-0.630981	-0.315812	-0.512641	0.796250	-1.182966	0.615765	0
993	0.411894	-1.221961	0.195926	-0.472080	1.215418	1.320467	0.110680	-0.968358	-0.567165	0.837847	1
994	-0.416775	-0.058101	-0.218471	-0.678171	-1.171844	-0.266135	0.510867	-1.202038	-0.856220	-0.527905	0
995	-0.670036	0.862090	-0.208514	-0.366865	-0.834835	-1.563298	0.263910	-0.372874	-0.994354	-1.023974	0
996	-0.168980	0.856737	-0.714346	-0.651987	0.307338	-0.038337	-1.318779	0.578688	1.903647	0.121934	0
997	0.199206	-0.276444	0.053857	1.474468	-0.223547	-0.081279	0.670520	0.725530	0.018321	0.153119	1
998	0.894915	-0.701973	-0.030525	-0.950064	0.129887	0.630884	-0.630708	0.572413	0.986387	0.311660	1
999	-0.984938	0.093816	0.854184	0.149369	0.497118	-0.011073	0.585481	2.005205	0.234621	-2.120869	0

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows